package net.sourceforge.fidocadj.toolbars;
/** Interface used to callback notify that the current selection state has
    changed

    <pre>
    This file is part of FidoCadJ.

    FidoCadJ is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    FidoCadJ is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with FidoCadJ. If not,
    @see <a href=http://www.gnu.org/licenses/>http://www.gnu.org/licenses/</a>.

    Copyright 2007-2014 by Davide Bucci
    </pre>



    @author Davide Bucci
*/

public interface ChangeSelectionListener
{
    /** The callback method which is called when the current selection state
        has changed.
        @param s the actual selection state (see the CircuitPanel class for the
        definition of the constants used here).
        @param macroKey the key of the macro being used (if necessary).

    */
    public void setSelectionState(int s, String macroKey);

    /** Set if the strict FidoCAD compatibility mode is active
        @param strict true if the compatibility with FidoCAD should be
        obtained.

    */
    public void setStrictCompatibility(boolean strict);

    /** Get the actual selection state.
        @return the actual selection state (see the CircuitPanel class for the
        definition of the constants used here).

    */
    public int getSelectionState();
}